reactjs 使用useFetch的多个请求

ubof19bj 于 2022-12-03 发布在 React

关注(0)|答案(1)|浏览(133)

我使用useFetch同时发送2个请求，在Safari上，响应变得混合

const [entries,setEntries] = useState([]);
const [categories,setCategories] = useState([]);

const { get, response} = useFetch('https://api.publicapis.org');

const getData = useCallback( async()=>{
    const entriesRes = await get('/entries?category=animals&https=true')
    if(response.ok)
        setEntries(entriesRes.entries)
},[])

const getCategories = useCallback( async()=>{
    const categoriesRes = await get('/categories')
    if(response.ok)
        setCategories(categoriesRes)
},[])

useEffect(()=>{
    getData();
    getCategories();
},[])

如果getCategories首先返回，则响应转到entriesRes，而不是categoriesRes，这种情况仅在safari中发生

reactjs

来源：https://stackoverflow.com/questions/70333345/multiple-requests-with-usefetch

1条答案

按热度按时间

k97glaaz1#

尝试重命名useFetch结果：

const [entries,setEntries] = useState([]);
const [categories,setCategories] = useState([]);

const categoryFetch = useFetch('https://api.publicapis.org');
const dataFetch = useFetch('https://api.publicapis.org');


const getData = useCallback( async()=>{
    const entriesRes = await dataFetch.get('/entries?category=animals&https=true')
    if(response.ok)
        setEntries(entriesRes.entries)
},[])

const getCategories = useCallback( async()=>{
    const categoriesRes = await categoryFetch.get('/categories')
    if(response.ok)
        setCategories(categoriesRes)
},[])

useEffect(()=>{
    getData();
    getCategories();
},[])

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reactjs 使用useFetch的多个请求

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